.c-green
  color green
.c-blue
  color #46baff
.c-gray
  color rgb(126, 140, 141)
.c-red
  color red
.c-orange 
  color: orange 

.bg-green
  background-color green
.bg-blue
  background-color #46baff
.bg-gray
  background-color rgb(126, 140, 141)
.bg-red
  background-color  red
.bg-light-blue
  background #00bcd4
.bg-purple
  background #e282fa
.bg-orange
  background #ff5722
